AU561126B2 - Crane chassis - Google Patents

Crane chassis

Info

Publication number
AU561126B2
AU561126B2 AU25529/84A AU2552984A AU561126B2 AU 561126 B2 AU561126 B2 AU 561126B2 AU 25529/84 A AU25529/84 A AU 25529/84A AU 2552984 A AU2552984 A AU 2552984A AU 561126 B2 AU561126 B2 AU 561126B2
Authority
AU
Australia
Prior art keywords
torsion
region
chassis
longitudinal
bearing arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU25529/84A
Other versions
AU2552984A (en
Inventor
Joachim Seemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harwischfeger GmbH
Original Assignee
HARWISCHFEGER GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HARWISCHFEGER GmbH filed Critical HARWISCHFEGER GmbH
Publication of AU2552984A publication Critical patent/AU2552984A/en
Application granted granted Critical
Publication of AU561126B2 publication Critical patent/AU561126B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/28—Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Jib Cranes (AREA)
  • Body Structure For Vehicles (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

1. Chassis for vehicle cranes, which in the region of the front axle/s (1) comprises two longitudinal bearers (2) which are spaced apart and parallel to one another, and which are connected securely to a torsion body (4) which extends on the longitudinal axis of the vehicle in the region of the rear axle/s (5) and on the topside of which there is arranged a horizontal mounting plate (7), supported in bracket-like manner on the torsion body, for the rotary bearing arrangement (8) of the crane upper truck, and which comprises in the region of the transition from the longitudinal bearers to the torsion body and also in the region of the free end of the torsion body in each case a rectangular box (3, 15) arranged transversely to the longitudinal central plane of the chassis and serving as an accommodation container and bearing arrangement for laterally extensible supporting booms (13) transversely to the chassis longitudinal axis, characterized in that the torsion body is constructed as a rectilinear torsion tube (4) of circular cross-section and is connected to the two forward longitudinal bearers (2) by the interposed torsionally rigid rectangular box (3), and that the torsion tube (4) comprises in the region of the rear axle/s (5) at the underside a cutaway (9) for the bearing arrangement (10) of the rear axle/s (5), which cutaway is closed with a chord plate (11), the latter being arranged parallel to the mounting plate (7) and having vertical stiffening plates (12) welded both to the inner wall of the torsion tube (4) and also to the chord plate (11) and to the inner wall of the torsion tube (4).
AU25529/84A 1983-03-17 1984-03-12 Crane chassis Ceased AU561126B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3309582A DE3309582C1 (en) 1983-03-17 1983-03-17 Chassis for mobile cranes
DE3309582 1983-03-17

Publications (2)

Publication Number Publication Date
AU2552984A AU2552984A (en) 1984-09-20
AU561126B2 true AU561126B2 (en) 1987-04-30

Family

ID=6193764

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25529/84A Ceased AU561126B2 (en) 1983-03-17 1984-03-12 Crane chassis

Country Status (6)

Country Link
EP (1) EP0119526B1 (en)
JP (1) JPS59184065A (en)
AT (1) ATE20862T1 (en)
AU (1) AU561126B2 (en)
DE (2) DE3309582C1 (en)
ZA (1) ZA841228B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443908A1 (en) * 1984-12-01 1986-06-12 Emil Dautel GmbH, 7105 Leingarten Lorry with torsion element
FR2783024B1 (en) * 1998-09-08 2000-11-10 Abb Preciflex Systems TUBULAR FRAME WITH REINFORCED KNOTS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU44611B (en) * 1911-02-21 1911-02-28 Method of running internal combustion motors of submarine orthe like boats during the period of submersion
BE443134A (en) * 1938-12-12
FR1494349A (en) * 1966-07-19 1967-09-08 Potain & Cie Ets F Improvements to towable tower crane frames
AT302824B (en) * 1968-07-31 1972-10-25 Schmidt Dipl Ing Karl Heinz Vehicle frames for road or off-road trucks, in particular for crane vehicles
DE2040688B2 (en) * 1969-08-29 1979-06-13 Leo Gottwald Kg, 4000 Duesseldorf Multi-axle carrier vehicle
US4160558A (en) * 1977-10-19 1979-07-10 Harnischfeger Corporation Carrier frame for mobile crane
US4167278A (en) * 1977-12-08 1979-09-11 J. I. Case Company Main frame construction for vehicles

Also Published As

Publication number Publication date
ATE20862T1 (en) 1986-08-15
JPS59184065A (en) 1984-10-19
ZA841228B (en) 1985-05-29
AU2552984A (en) 1984-09-20
EP0119526A1 (en) 1984-09-26
DE3460319D1 (en) 1986-08-28
EP0119526B1 (en) 1986-07-23
DE3309582C1 (en) 1984-07-12

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